Description
The SEAFLO battery switch ON/OFF (model SFCBS-300-202) is a robust main switch for safely connecting and disconnecting a single battery bank to a single power group onboard. This switch is designed for marine applications and is suitable for systems up to 48 volts DC.
The terminal bolts are made of tinned copper for maximum conductivity and optimal corrosion resistance. Thanks to the one-piece bolt design, the connections stay firmly in place even under prolonged vibrations or high current loads.
The insulating protective cover with breakable cable openings protects the connections from short circuits and allows cable entry from different directions. With a continuous load of 300 amps and a peak capacity of up to 900 amps, this main switch is suitable for heavy-duty electrical installations onboard.
Main Benefits
- Safe main switch for battery installations
- Continuous load up to 300 A
- Peak load up to 900 A
- Tinned copper terminal bolts
- Corrosion-resistant design
- Protective cover against short circuits
- Cable entry from multiple directions
- Suitable for heavy-duty electrical systems
- Vibration-resistant construction
- Water-resistant to IP66
- Technical Data
- Model: SFCBS-300-202
Type: Battery switch ON/OFF
- Max. voltage: 48 V DC
- Continuous current: 300 A
- Intermittent: 500 A (5 min)
- Start peak: 900 A (30 sec)
- Terminal bolts: M10 (3/8″)
- Max. torque: 13.56 Nm
- Protection class: IP66
- Certifications: CE, RoHS, ISO 8846, UL1500, SAE J1171










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